Version 2.10:

  + added XP-style and Vsita-style icons
  + allows to run Private Disk software as a system service
  + added Disk Firewall Program integrity verification feature
  + allows to disable/enable Disk Firewall Program integrity verification
  + added Disk Firewall Traning Mode feature
  + allows to disable/enable Disk Firewall Traning Mode
  + compatibility with Windows Vista
  + compatibility with Windows Vista x64
  + the encryption password can be changed when the disk is mounted
  + allows to create a backup copy of a disk's encryption key automatically
  + optimized disk creation speeds when "fill disk with random data" is enabled
  - fixed bug with occasional blue screen errors if Windows Defender is installed
  - fixed bug with autorun.inf on USB-drives

Version 2.09:

  + the program can install itself to a removable disk
  + allows to have access to the encrypted disk for programs that are run from the encrypted disk only
  + improved disk backing up mechanism
  + allows to disable/enable Autorun feature
  + allows to disable/enable Disk Firewall feature
  + allows to define programs to be automatically run on disk dismounting
  + allows the user to exit Private Disk software and safely remove the USB drive if it has been run from the USB drive
  + allows the user to choose whether the disk will be dismounted or mounted if the PC goes to hibernate
  + allows the user to choose whether chkdsk will be called before the backing up the encrypted disk
  - fixed bug with impossibility to run automatically LNK/PIF-files with long paths

Version 2.08:

  + compatibility with Windows XP/2003 x64
  - fixed bug with false warning "files are open on the disk" if Disk Firewall is enabled
  - fixed bug with the impossibility to automatically mount disks that are located on a network share
  - fixed bug with starting Private Disk software when it is already running

Version 2.07:

  + the LNK and PIF extensions were added to the list of allowed applications (these files will be interpreted as the EXE-files they point to)
  + added drag'n'drop feature to connect an encrypted disk
  + allows to clear the last access time of the file-image
  + added "Dismount all disks" item to the System tray menu
  + added password quality meter
  + improved the file-image corruption detection mechanism
  - fixed bug with blue screen after hibernate if an encrypted disk had been mounted
  - fixed bug with high CPU usage when the "Disconnect disks at inactivity period" option is enabled

Version 2.06:

  + accepts file-image paths without disk symbol but with root symbol (e.g. \folder\disk.dpd) 
  + compatibility with Windows Server 2003
  + allows to customize Private Disk file-image icon
  + allows to control which programs have access to the encrypted disk (Disk Firewall feature)
  + allows to define files (documents) that are automatically opened when the disk is mounted
  + the LNK extension was added to the list of applications that can be executed automatically when the disk is mounted
  + the number of shared folders that can reside on an encrypted disk is now 5 times greater (due to the use of compression)  
  + the buttons to backup and restore the disk are moved to the Recovery tab
  + some GUI improvements
  - fixed bug with an appearing password window when Private Disk tries to automatically mount an inexisting file-image at startup
  - fixed bug with case sensitivity in a script file
  - fixed bug with blue-screen/reset occurence if the image is located on a remote computer and the network cable is unplugged in Windows NT/2000/XP
  - fixed bug with impossibility to run a program automatically on disk mounting if the disk's symbol is defined via command line
  - fixed bug with delayed writing if logged in as non-administrator in Windows NT/2000/XP
  - fixed bug with impossibility to save shares of the encrypted disk that has been created by earlier versions of Private Disk
  - fixed bug with impossibility to run Private Disk if logged on as Guest in Windows XP
  - fixed bug with impossibility to run Private Disk if logged on as Guest in Windows NT/2000/XP during trial period

Version 2.05:

  + allows to define programs to be automatically run on disk mounting
  + allows to disconnect all encrypted disks on inactivity timeout
  + allows to save and restore encrypted disk's shares automatically
  + supports multilicence scheme to install and use the software in corporate networks
  + added some GUI improvements
  + implemented code authentication to increase software integrity and data security
  - fixed bug with no system tray icon when Private Disk is launched from a removable disk
  - fixed bug with loading dkar.dll when Private Disk is launched from a removable disk

Version 2.04:

  + allows to customize system tray icons
  + added password recovery tool
  + added silent mode installation that allows to install software with options by default
  + added quick disk creation option (allows to create a file-image without filling it with random data)
  + doesn't allow to type a virtual disk's size more than allowed by FAT/FAT32
  + shows estimated time of any long process as a disk creation, backing up etc
  - fixed bug with impossibility to connect a disk with password of more than 63 symbols
  - fixed bug with impossibility to connect a disk in Windows XP SP2 if user with non-administrative rights is logget on
  - fixed bug with wrong Private Disk behaviour, when starting Private Disk from command line from a specific directory and sending a file-image name without full path produced no results
  - fixed bug with disk autoconnect on System start in Windows XP SP2

Version 2.03:

  + added some GUI improvements
  + shows in the password dialog a file name that is being decrypted
  + allows to connect encrypted disk automatically on System start
  + supports script execution from command line
  + allows to explore disk manually using Private Disk GUI
  + allows to explore disk automatically after disk connecting
  + allows to warn before disconnecting if there are files currently opened on the disk
  + allows to create and format a new encrypted disk using command line
  + allows to change an encrypted disk's properties using command line
  + allows to erase an encrypted disk using command line
  + newly created encrypted virtual disks are encrypted with 256-bit AES encryption key
  - fixed bug with error message shown when the user clicks "No" in the encrypted disk restore confirmation dialog
  - fixed bug with silence if try to mount a file-image with zero length
  - fixed bug with "Write protected" error when trying to read the NTFS-disk on Windows 2000
  - fixed bug with "the disk is write protected" warning message if mount encrypted disk from a write protected USB-disk

Version 2.02:

  + allows to defragment fixed encrypted disk using Windows Disk Defragmenter
  - fixed bug with occasional freezing during disk mounting/dismounting or system rebooting
  - fixed bug with disk mounting error if a file-image is more than 32G and it's moved to another place 
  - fixed bug with Security Update for Microsoft Windows #835732 on Windows 2000 (requires to reboot Windows after update)

Version 2.01:

  + size of Help-file and install package were significantly decreased 
  + browse buttons were added to Help-file
  + allows to turn on/off log-file from GUI
  + allows to report about installed componets through About-dialog in details
  + some additions in Help
  - fixed bug with expiration of trial period right after installation
  - fixed bug with loading pdapi.dll on system start
  - fixed bug with appearing a BSOD at system shutdown when an encrypted disk was mounted from a network drive

Version 2.00:

  + allows to mount encrypted disks created with Dekart Private Disk Light
  + allows to mount, dismount disks and exit the program from system tray menu
  + allows to assign the new disk's letter
  + allows to mount the disk as read-only
  + allows to hide the disk's file image
  + allows to mount the disk as a fixed or removable disk
  + allows to assign the new hot keys
  + allows to disable exit confirmation dialog
  + allows to hide system tray icon
  + allows to mount many disks in one program
  + allows to create a password protected backup copy of encrypted disk
  + allows to change disk's encryption password
  + doesn't use Windows' encryption
  + allows to check if the new version is available
  + supports most commands from the command line
  + allows to minimize the main window if user presses close button
  + has more friendly and more intuitive user's interface 
  + allows to create a backup copy of the disk's encryption key
  + allows to mount the disk as read-only for the current session only
  + allows to restore default settings
  + allows to mount disk from Windows Explorer directly
  + allows to run the program on system start automatically
  + allows to show the default disk's file image extension
  + allows to enter wrong password twice
  + shows brief information about the mounted disk
  + allows to assign another disk's letter for the current session only
